| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.view; |
| |
| /** |
| * Listener to be invoked when wallpaper visibility changes. |
| * {@hide} |
| */ |
| oneway interface IWallpaperVisibilityListener { |
| /** |
| * Method that will be invoked when wallpaper becomes visible or hidden. |
| * @param visible True if wallpaper is being displayed; false otherwise. |
| * @param displayId The id of the display where wallpaper visibility changed. |
| */ |
| void onWallpaperVisibilityChanged(boolean visible, int displayId); |
| } |